declare module "kuroshiro" {
  interface ConvertOptions {
    to?: "hiragana" | "katakana" | "romaji";
    mode?: "normal" | "spaced" | "okurigana" | "furigana";
    romajiSystem?: "nippon" | "passport" | "hepburn";
    delimiter_start?: string;
    delimiter_end?: string;
  }

  class Kuroshiro {
    constructor();
    init(analyzer: any): Promise<void>;
    convert(text: string, options?: ConvertOptions): Promise<string>;
  }

  export = Kuroshiro;
}

declare module "kuroshiro-analyzer-mecab" {
  class KuroshiroAnalyzerMecab {
    constructor();
  }

  export = KuroshiroAnalyzerMecab;
}